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The recursive prediction and filtering formulas of the Kalman filter are difficult to implement in nonlinear state space models. For Gaussian linear state space models, or for models with qualitative state variables, the recursive formulas of the filter require the updating of a finite number of...
Persistent link: https://www.econbiz.de/10008922923
The current collapse of credit markets has left small and medium enterprises (SMEs) facing severe credit rationing. The …
Persistent link: https://www.econbiz.de/10008922992
The emergence of credit risks in recent years has burned the world economy leading to the onset of one of the toughest … global economic crisis. Superficiality and incompetence demonstrated by the banking system in credit risk analysis has seen … mitigation of banking risks. The paper aims to demonstrate that a new approach is needed in credit risk analysis. …
Persistent link: https://www.econbiz.de/10009002540
We study the effects on credit allocation and bank stability of introducing a leverage ratio requirement (LRR) on top …
Persistent link: https://www.econbiz.de/10009003108
Using a panel of Colombian banks and quarterly data between 1996:1 and 2010:3, we study the relationship between short-run adjustments in bank capital buffers and the business cycle. We follow a partial adjustment framework and control for several variables that have been identified as important...
Persistent link: https://www.econbiz.de/10009003255
This paper investigates the information in corporate credit ratings. We examine the extent to which firms' credit …. We find that credit ratings are dominated as predictors of corporate failure by a simple model based on publicly … probability to its common component (`failure beta'). Furthermore, this systematic risk measure is strongly related to credit …
Persistent link: https://www.econbiz.de/10009003889
. Recently, banks have extended these efforts into the field of credit risk modeling. The Basel Committee on Banking Supervision … assessments of key risk drivers. Hence the need for systems to assess credit risk. In this work, we describe the case of … successful application of VAR methodology for credit risk estimation. Executive summary is available at pp. 32. …
Persistent link: https://www.econbiz.de/10008603165
endogenous risks part, credit risk (in its extensive version counterparty risk) was selected. Related to this, there have been …
Persistent link: https://www.econbiz.de/10008615494
liquidity risk, credit risk (financial and sovereign), and interest rate expectations. Our results suggest that liquidity risk … is the main determinant of the volatility of the policy spread, but also that private bank credit risk has become more …
Persistent link: https://www.econbiz.de/10008572496
This paper reviews a number of recent surveys relevant to risk management by UK insurers. These include the results of four surveys specifically on UK insurers. Our findings suggest that the risk management practices of UK insurers are variable, generally behind best practices in adjacent...
Persistent link: https://www.econbiz.de/10008580414